337240673 has 24 divisors (see below), whose sum is σ = 426042624. Its totient is φ = 261296640.

The previous prime is 337240649. The next prime is 337240733. The reversal of 337240673 is 376042733.

It is not a de Polignac number, because 337240673 - 2²⁰ = 336192097 is a prime.

It is a super-2 number, since 2×337240673² = 227462543050985858, which contains 22 as substring.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (337240613) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 162440 + ... + 164502.

It is an arithmetic number, because the mean of its divisors is an integer number (17751776).

Almost surely, 2^337240673 is an apocalyptic number.

It is an amenable number.

337240673 is a deficient number, since it is larger than the sum of its proper divisors (88801951).

337240673 is a wasteful number, since it uses less digits than its factorization.

337240673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2285 (or 2274 counting only the distinct ones).

The product of its (nonzero) digits is 63504, while the sum is 35.

The square root of 337240673 is about 18364.1137275938. The cubic root of 337240673 is about 696.0599550072.

The spelling of 337240673 in words is "three hundred thirty-seven million, two hundred forty thousand, six hundred seventy-three".